Power Keepers
EX · Released February 17, 2007
Set value
107 / 108
Master set
107 / 110
Without top 5
This set's value minus its 5 most valuable cards — what it costs without the outliers.
Top 5 cards: $3,118
Set index
- 1D
- 0.0%
- 7D
- −0.6%
- 30D
- —
- 90D
- —
- 1Y
- —
Set index
Full rankings, 30D / 90D / 1Y windows, filters, CSV export, the value-buy screener, deep dives and alerts are part of the paid plans.
See plansCost to complete (master set)
Σ of every priced regular + master printing each day. It also moves when printings gain or lose a price — the index above doesn't.
Full rankings, 30D / 90D / 1Y windows, filters, CSV export, the value-buy screener, deep dives and alerts are part of the paid plans.
See plansChase cards
Most valuable regular and master printings, with their 7-day and 30-day changes when comparable.
- 1
Flareon ☆ 100/108Power Keepers$2,0007D0.0%30Dn/a - 2
Vaporeon ☆ 102/108Power Keepers$457.007D0.0%30Dn/a - 3
Salamence ex 096/108Power Keepers$286.647D0.0%30D+17.1% - 4
Absol ex 092/108Power Keepers$205.007D−11.8%30D−11.1% - 5
Flygon ex 094/108Power Keepers$168.947D0.0%30D+17.9% - 6
Metagross ex 095/108Power Keepers$137.347D0.0%30Dn/a - 7
Charizard 006/108Power Keepers$120.007D0.0%30Dn/a - 8
Skarmory ex 098/108Power Keepers$89.347D0.0%30D+14.0% - 9
Claydol ex 093/108Power Keepers$83.067D+3.5%30D+8.8% - 10
Shiftry ex 097/108Power Keepers$78.527D−1.9%30D0.0%
Sealed products
Every sealed product of this set with today's TCGplayer market price.
How these numbers are computed
- Price: the TCGplayer market price (USD) of ONE printing. Never another printing or grade; unpriced stays unpriced.
- Changes: latest price vs the same printing's price 1, 7, 30, 90 or 365 days earlier (±1 day). Both prices come from TCGplayer; a missing day is never guessed.
- Rankings: both prices ≥ $2, latest price at most 3 days old, and moves beyond sanity caps (e.g. +200% in a day) held back for review.
- Indexes: chain-linked, base 100 on the first tracked day. Each day's change is Σ today ÷ Σ yesterday over the printings priced on both days by the same source — new listings and source switches never move them.
- Volatility: standard deviation of daily log price changes over 30 days (≥ 10 consecutive-day returns). Trend: least-squares slope of the log price over 30 days.
- History started on September 29, 2025. Each window appears once both of its endpoints exist; until then it says when it will be available.
Heuristics computed from public market prices — not financial advice. Market prices are estimates, not offers.